Lab Chemistry Kits

100 strips each in matching color plastic vials. Individual strips are approximately 2" long and 1/4" wide.

Model environmental stress on crops! In this kit, test radish plants to determine salinity tolerance. Then, create a dose-response curve and graphically find the LD50 of a chemical pollutant. An invaluable, data-driven laboratory experience for CTE and agriscience. Contains enough materials for 10...

12 x 6 mL Nutrient Agar Tubes, Slant

Refill Kit Includes: Simulated Blood Samples 10mL Victim 10mL Suspect #1 10mL Suspect #2 10mL Crime Scene ABO/Rh Blood Typing Anti-sera (10mL of each) DOT Info: Non-regulated

Coliforms are a broad group bacteria mostly found in the intestines of warm blooded animals. While these organisms are not typically associated with serious illness themselves, they are often used as indicator organisms. The presence of coliforms may indicate a possible presence of other pathogenic...

An excellent, faster working, alternative to traditional gravity based liquid filtration. Contents: 500ml Filtering Flask 90mm porcelain Buchner Funnel Hand Vacuum Pump with Gauge Pack of 90mm Filter Papers (pack/100) Rubber Stopper Vacuum Hose Instruction Manual

Kit Includes: 1 Instruction Sheet/SDS 2 Nitrile Gloves 2 Polybags 9? x 16? 2 Twist Ties 2 Blank Shipping Tags 1 Dustpan and Brush Set 1 bag Diatomaceous Earth DOT Info: Non-regulated WARNING: This product can expose you to chemicals including Respirable crystalline silica, which is known to the...

12 x 6 mL Nutrient Agar Tubes, Slant

Rheoscopic solution is a pearly-white, waterbased solution that can be used to demonstrate concepts that are usually difficult to see such as: ocean currents, turbulence, and convection. Adding food coloring to color the solution will make it even easier and more exciting to simulate oceanic and...

In a reaction vessel salicylic acid, acetic anhydride and sulfuric acid are mixed. The exothermic reaction will cause the temperature to increase to 70-80°C. Once the reaction is complete the vessel is cooled in an ice bath and the acetylsalicylic acid crystallizes out. This material is...

A flask containing a yellow solution is gently swirled and the solution turns red. When the flask is shaken the solution turns green. Aligned to the Next Generation Science Standards (NGSS)* Disciplinary Core Ideas: PS1.A; PS1.B Performance Expectations: MS-PS1-2 Cross Cutting Concepts: Patterns...

Use simulated urine to identify a variety of physiological conditions with urine test strips. Included: 500mL Urine, Artificial w/ Glucose DOT Info: Non-regulated

Contains eight investigative activities that teach students how to use a multimeter to measure voltage and amplitude, calculate electrical resistance and electrode potentials, evaluate battery performance, assemble electrical circuits, and construct batteries. The kit includes enough materials for...

Determine what your crops need to grow. Observe physical markers on radish crops to identify N, P, and K restrictions. Compare growth habits against positive and negative controls, then leverage nutrient mobility data to recommend targeted soil or foliar fertilizer amendments. Contains enough...

Test for the presence of blood on materials using phenolphthalein. The test will not distinguish between animal and human blood. Further serology tests are needed. Kit contains instructions, blood standard and reagents to complete 30 tests. Aligned to the Next Generation Science Standards (NGSS)*...

This Innovating Science pH Buffer Calibration Kit includes 500ml of each buffer solution pH 7, pH 4, and pH 10. It also includes 120ml of electrode storage solution. Kit Includes: 500mL Buffer pH 4 500mL Buffer pH 7 500mL Buffer pH 10 120mL Potassium Chloride, 1M DOT Info: Non-regulated

Enhance the organization and transportation of your laboratory bottles with this high-quality Bottle Carriers. Designed for both ease of use and durability, these carriers feature a robust construction that ensures long-lasting performance. They are ideal for a variety of applications, including...

Refill Kit Includes: 1 x 10 mL Crime Scene: Blood Evidence 1 x 10 mL Suspect 1: Blood Evidence 1 x 10 mL Suspect 2: Blood Evidence 1 x 10 mL Suspect 3: Blood Evidence 1 x 10 mL Suspect 4: Blood Evidence 1 x 10 mL Suspect 5: Blood Evidence 3 x 10 mL Anti-A Antiserum 3 x 10 mL Anti-B Antiserum 3 x 10...

Colored printing helps your students distinguish between metals, non-metals, and noble gas families as well as allowing them to differentiate types of metals, solids, liquids and gasses from synthetic elements. Name, symbol, atomic number, weight, mass, electron configuration are included. The...

12 x 9 mL Tryptic Soy Broth Tubes

Use simulated urine to identify a variety of physiological conditions with urine test strips. Included: 500mL Urine, Artificial w/ Phosphates DOT Info: Non-regulated